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Rajendra Singh

  • Retiree-Faculty Emeritus, Mechanical & Aerospace Engr
  • Faculty Emeritus, Mechanical & Aerospace Engr
  • 201 W 19th Ave
    E545 Scott Lab
    Columbus, OH 43210
  • 614-292-9044

About

Research interests include:

  • Machine dynamics, acoustics and vibrations
  • Non-linear dynamics and signal processing
  • Automotive noise, vibration and harshness (NVH) control
  • Geared system dynamics and acoustics (automotive and rotorcraft systems)

Visit http://www.mecheng.osu.edu/adl/ and http://svc.engineering.osu.edu/ for more information.

Honors

  • 2013-2016

    Honorary Distinguished Professorship. .

  • 2014

    Distinguished Graduate Faculty Award. .

  • 2013

    Outstanding Mechanical Engineer. .

  • 2013

    Ralph Coats Roe Award. .

  • 2009

    Elected to Fellow Grade.

  • 2007

    Outstanding Paper Award Received by Graduate Student (S. He, Noise-Con 2007).

  • 2006

    Elected to Fellow Grade. Society of Automotive Engineers.

  • 2006

    Lumley Senior Faculty Award. .

  • 2001

    Lumley Senior Faculty Award. .

  • 1997-1998

    Outstanding Distance Learning Faculty Award. .

  • 1996

    Lumley Senior Faculty Award. .

  • 1993

    George Westinghouse Award. .

  • 1993

    Outstanding Educator Award. .

  • 1992

    Asian Americal Faculty Honoree. The Ohio State University.

  • 1992

    Elected to Fellow Grade.

  • 1991

    Lumly Senior Faculty Award. .

  • 1990

    Harrison Faculty award. The Ohio State University.

  • 1989

    Institute of Noise Control Engineering Award. .

  • 1987

    Senior Faculty Award. .

  • 1983

    Junior Faculty award. .

  • 1977-1979

    Winner of several Cost Improvement Awards.

  • 1975

    Selected as a Member of the Honor Society of Phi Kappa Phi. .

  • 1975

    R.H. Kohr Award. Purdue University.

  • 1973

    Gold Medal for Academic Excellence. University of Roorkee.

Journal Articles

2014

  • Noll,Scott; Dreyer,Jason; Singh,Rajendra, 2014, "Complex eigensolutions of coupled flexural and longitudinal modes in a beam with inclined elastic supports with non-proportional damping." JOURNAL OF SOUND AND VIBRATION 333, no. 3, 818 - 834.
  • Koruk,Hasan; Dreyer,Jason,T; Singh,Rajendra, 2014, "Modal analysis of thin cylindrical shells with cardboard liners and estimation of loss factors." MECHANICAL SYSTEMS AND SIGNAL PROCESSING 45, no. 2, 346 - 359.
  • Liette,Jared; Dreyer,Jason,T; Singh,Rajendra, 2014, "Interaction between two active structural paths for source mass motion control over mid-frequency range." JOURNAL OF SOUND AND VIBRATION 333, no. 9, 2369 - 2385.
  • Chai,Tan; Dreyer,Jason,T; Singh,Rajendra, 2014, "Time domain responses of hydraulic bushing with two flow passages." JOURNAL OF SOUND AND VIBRATION 333, no. 3, 693 - 710.
  • Yoon, JY and Singh, R, 2014, "Examination of Super-Harmonics in a Multi-Degree of Freedom Nonlinear Vibration Isolation Syste: Refined Models and Comparison with Measurements." Mechanical Systems and Signal Processing 48, 368 - 387.

2013

  • Noll, S, Dreyer, JT, and Singh, R, 2013, "Comparative Assessment of Multi-Axis Bushing Properties Using Resonant and Non-Resonant Methods." SAE International Journal of Passenger Cars - Mechanical Systems 6, no. 2, 2013 - 01.
  • Li, L and Singh, R, 2013, "Analysis of Speed-Dependent Vibration Amplification in a Nonlinear Driveline System Using Hilbert Transform." SAE International Journal of Passenger Cars - Mechanical Systems 6, no. 2, 2013 - 01.
  • Chai, T, Singh, R, and Dreyer, JT, 2013, "Dynamic Stiffness of Hydraulic Bushing with Multipl Internal Configurations." SAE International Journal of Passenger Cars - Mechanical Systems 6, no. 2, 1209 - 1216.
  • Noll, S, Dreyer, JT, and Singh, R, 2013, "Effect of Local Stiffness Coupling on the Modes of a Subframe-Bushing System." SAE International Journal of Passenger Cars - Mechanical Systems 6, no. 2, 2013 - 01.
  • Chai, T, Dreyer, JT, and Singh, R, 2013, "Transient Response of Hydraulic Bushing with Inertia Track and Orifice-Like Elements." SAE International Journal of Passenger Cars - Mechanical Systems 6, no. 2, 124 - 1230.
  • Sen,Osman,Taha; Dreyer,Jason,T; Singh,Rajendra, 2013, "Low frequency dynamics of a translating friction element in the presence of frictional guides, as motivated by a brake vibration problem." JOURNAL OF SOUND AND VIBRATION 332, no. 22, 5766 - 5788.
  • Gunduz,Aydin; Singh,Rajendra, 2013, "Stiffness matrix formulation for double row angular contact ball bearings: Analytical development and validation." JOURNAL OF SOUND AND VIBRATION 332, no. 22, 5898 - 5916.
  • Sundar,Sriram; Dreyer,Jason,T; Singh,Rajendra, 2013, "Rotational sliding contact dynamics in a non-linear cam-follower system as excited by a periodic motion." JOURNAL OF SOUND AND VIBRATION 332, no. 18, 4280 - 4295.
  • Yoon,Jong-Yun; Singh,Rajendra, 2013, "Effect of the multi-staged clutch damper characteristics on the transmission gear rattle under two engine conditions." PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING 227, no. 9, 1273 - 1294.
  • Sundar, S, Singh, R, Jayasankaran, K, and Kim, S, 2013, "Effect of the Tooth Surface Waviness on the Dynamics and Structure-Borne Noise of a Spur Gear Pair." SAE International Journal of Passenger Cars - Mechanical Systems 6, no. 2, 2013 - 01.
  • Kim,Byeongil; Washington,Gregory,N; Singh,Rajendra, 2013, "Control of incommensurate sinusoids using enhanced adaptive filtering algorithm based on sliding mode approach." JOURNAL OF VIBRATION AND CONTROL 19, no. 8, 1265 - 1280.
  • Noll, S, Dreyer, JT, and Singh, R, 2013, "Complex Eigensolutions of Coupled Flexurl and Longitudinal Modes in a Beam with Inclined Elastic Supports with Non-Proportional Damping." Journal of Sound and Vibration 333, 818 - 834.
  • Noll,Scott; Dreyer,Jason,T; Singh,Rajendra, 2013, "Identification of dynamic stiffness matrices of elastomeric joints using direct and inverse methods." MECHANICAL SYSTEMS AND SIGNAL PROCESSING 39, no. 1-2, 227 - 244.

2012

  • Kim,Byeongil; Washington,Gregory,N; Singh,Rajendra, 2012, "Control of modulated vibration using an enhanced adaptive filtering algorithm based on model-based approach." JOURNAL OF SOUND AND VIBRATION 331, no. 18, 4101 - 4114.
  • Hu,Jin-Fang; Singh,Rajendra, 2012, "Improved torque roll axis decoupling axiom for a powertrain mounting system in the presence of a compliant base." JOURNAL OF SOUND AND VIBRATION 331, no. 7, 1498 - 1518.
  • Gunduz,Aydin; Dreyer,Jason,T; Singh,Rajendra, 2012, "Effect of bearing preloads on the modal characteristics of a shaft-bearing assembly: Experiments on double row angular contact ball bearings." MECHANICAL SYSTEMS AND SIGNAL PROCESSING 31, 176 - 195.
  • Barszcz,Benjamin; Dreyer,Jason,T; Singh,Rajendra, 2012, "Experimental study of hydraulic engine mounts using multiple inertia tracks and orifices: Narrow and broad band tuning concepts." JOURNAL OF SOUND AND VIBRATION 331, no. 24, 5209 - 5223.
  • O.T. Sen, J.T. Dreyer, and R. Singh, 2012, "Envelope and Order Domain Analyses of a Nonlinear Torsional System Decelerating Under Multiple Order Frictional Torque." Mechanical Systems and Signal Processing 35, 324 - 344.
  • J. Liette, J. T. Dreyer, and R. Singh, 2012, "Dynamic Characterization of the Rectangular Piston Seal in a Disc-Caliper Braking System Using Analytical and Experimental Methods." Proceedings of the Institute of Mechanical Engineers Part D: Automobile Engineering 226, 1613 - 1629.
  • Sen,Osman,Taha; Dreyer,Jason,T; Singh,Rajendra, 2012, "Order domain analysis of speed-dependent friction-induced torque in a brake experiment." JOURNAL OF SOUND AND VIBRATION 331, no. 23, 5040 - 5053.

2011

  • Z. Zhang, R. Singh, and A. R. Crowther, 2011, "Limitations of Smoothening Functions for Automotive Vibro-Impact Problems." Shock and Vibration 18, 397 - 406.
  • C. Duan and R. Singh, 2011, "Analysis of the Brake Judder Problem by Employing a Simplified Source-Path-Receiver Model." Proc. IMechE Part D: Automobile Engineering 225, 141 - 149.
  • J.-Y. Yoon and R. Singh, 2011, "Estimation of Interfacial Forces in a Multi-Degree of freedom Isolation System using a Dynamic Load Sensing Mount and Quasi-Linear Models." Journal of Sound and Vibration 330, 4429 - 4446.

2010

  • Inalpolat,Murat; Caliskan,Mehmet; Singh,Rajendra, 2010, "Analysis of near field sound radiation from a resonant unbaffled plate using simplified analytical models." NOISE CONTROL ENGINEERING JOURNAL 58, no. 2, 145 - 156.
  • Yoon,Jong-Yun; Singh,Rajendra, 2010, "Indirect measurement of dynamic force transmitted by a nonlinear hydraulic mount under sinusoidal excitation with focus on super-harmonics." JOURNAL OF SOUND AND VIBRATION 329, no. 25, 5249 - 5272.
  • Gunduz,Aydin; Inoue,Akira; Singh,Rajendra, 2010, "Estimation of interfacial forces in time domain for linear systems." JOURNAL OF SOUND AND VIBRATION 329, no. 13, 2616 - 2634.
  • C. Duan and R. Singh, 2010, "Analysis of the Vehicle Brake Judder Problem by Employing a Simplified Source-Path-Receiver Model." Proc. IMechE Part D: Automobile Engineering 255, 141 - 149.
  • Park,Jae-Yeol; Singh,Rajendra, 2010, "Role of spectrally varying mount properties in influencing coupling between powertrain motions under torque excitation." JOURNAL OF SOUND AND VIBRATION 329, no. 14, 2895 - 2914.
  • J.Y. Yoon and R. Singh, 2010, "Estimation of Dynamic Force Transmitted by Hydraulic Mount using Motion and/or Pressure Measurements and Quasi-Linear Models." Noise Control Engineering Journal 58, no. 4, 403 - 419.
  • Yoon,Jong-Yun; Singh,Rajendra, 2010, "Dynamic force transmitted by hydraulic mount: Estimation in frequency domain using motion and/or pressure measurements and quasi-linear models." NOISE CONTROL ENGINEERING JOURNAL 58, no. 4, 403 - 419.

2009

  • Duan,Chengwu; Singh,Rajendra, 2009, "Forced vibrations of a torsional oscillator with Coulomb friction under a periodically varying normal load." JOURNAL OF SOUND AND VIBRATION 325, no. 3, 499 - 506.
  • Park,Jae-Yeol; Singh,Rajendra, 2009, "Analysis of powertrain motions given a combination of active and passive isolators." NOISE CONTROL ENGINEERING JOURNAL 57, no. 3, 232 - 243.

2008

  • He,Song; Singh,Rajendra, 2008, "Dynamic transmission error prediction of helical gear pair under sliding friction using Floquet theory." JOURNAL OF MECHANICAL DESIGN 130, no. 5, 052603 -
  • He,Song; Cho,Sungmin; Singh,Rajendra, 2008, "Prediction of dynamic friction forces in spur gears using alternate sliding friction formulations." JOURNAL OF SOUND AND VIBRATION 309, no. 3-5, 843 - 851.
  • Lee,Jun Hwa; Singh,Rajendra, 2008, "Nonlinear frequency responses of quarter vehicle models with amplitude-sensitive engine mounts." JOURNAL OF SOUND AND VIBRATION 313, no. 3-5, 784 - 805.
  • Lee,Jun Hwa; Singh,Rajendra, 2008, "Critical analysis of analogous mechanical models used to describe hydraulic engine mounts." JOURNAL OF SOUND AND VIBRATION 311, no. 3-5, 1457 - 1464.
  • Lee,Jun,Hwa; Singh,Rajendra, 2008, "Existence of super-harmonics in quarter-vehicle system responses with nonlinear inertia hydraulic track mount given sinusoidal force excitation." JOURNAL OF SOUND AND VIBRATION 313, no. 3-5, 367 - 374.
  • He,Song; Singh,Rajendra; Pavic,Goran, 2008, "Effect of sliding friction on gear noise based on a refined vibro-acoustic formulation." NOISE CONTROL ENGINEERING JOURNAL 56, no. 3, 164 - 175.
  • Duan,Chengwu; Singh,Rajendra, 2008, "Isolated sub-harmonic resonance branch in the frequency response of an oscillator with slight asymmetry in the clearance." JOURNAL OF SOUND AND VIBRATION 314, no. 1-2, 12 - 18.
  • Park,Jae-Yeol; Singh,Rajendra, 2008, "Effect of non-proportional damping on the torque roll axis decoupling of an engine mounting system." JOURNAL OF SOUND AND VIBRATION 313, no. 3-5, 841 - 857.
  • He,Song; Rook,Todd; Singh,Rajendra, 2008, "Construction of Semianalytical Solutions to Spur Gear Dynamics Given Periodic Mesh Stiffness and Sliding Friction Functions." JOURNAL OF MECHANICAL DESIGN 130, no. 12, 122601 -
  • Inoue,A; Singh,R; Fernandes,G,A, 2008, "Absolute and relative path measures in a discrete system by using two analytical methods." JOURNAL OF SOUND AND VIBRATION 313, no. 3-5, 696 - 722.

2007

  • Crowther,Ashley,R; Singh,Rajendra; Zhang,Nong; Chapman,Chris, 2007, "Impulsive response of an automatic transmission system with multiple clearances: Formulation, simulation and experiment." JOURNAL OF SOUND AND VIBRATION 306, no. 3-5, 444 - 466.
  • Kim,Seungbo; Singh,Rajendra, 2007, "Gear surface roughness induced noise prediction based on a linear time-varying model with sliding friction." JOURNAL OF VIBRATION AND CONTROL 13, no. 7, 1045 - 1063.
  • Duan,Chengwu; Singh,Rajendra, 2007, "Dynamic analysis of preload nonlinearity in a mechanical oscillator." JOURNAL OF SOUND AND VIBRATION 301, no. 3-5, 963 - 978.
  • He,Song; Gunda,Rajendra; Singh,Rajendra, 2007, "Effect of sliding friction on the dynamics of spur gear pair with realistic time-varying stiffness." JOURNAL OF SOUND AND VIBRATION 301, no. 3-5, 927 - 949.
  • He,Song; Singh,Rajendra, 2007, "Discontinuous compliance nonlinearities in the hydraulic engine mount." JOURNAL OF SOUND AND VIBRATION 307, no. 3-5, 545 - 563.
  • Duan,Chengwu; Rook,Todd,E; Singh,Rajendra, 2007, "Sub-harmonic resonance in a nearly pre-loaded mechanical oscillator." NONLINEAR DYNAMICS 50, no. 3, 639 - 650.
  • He,Song; Gunda,Rajendra; Singh,Rajendra, 2007, "Inclusion of sliding friction in contact dynamics model for helical gears." JOURNAL OF MECHANICAL DESIGN 129, no. 1, 48 - 57.
  • He,Song; Singh,Rajendra, 2007, "Approximate step response of a nonlinear hydraulic mount using a simplified linear model." JOURNAL OF SOUND AND VIBRATION 299, no. 3, 656 - 663.
  • Crowther,Ashley,R; Janello,Carrie; Singh,Rajendra, 2007, "Quantification of clearance-induced impulsive sources in a torsional system." JOURNAL OF SOUND AND VIBRATION 307, no. 3-5, 428 - 451.

2006

  • Kim,Seungbo; Singh,Rajendra, 2006, "High frequency energy characterization of beam structures based only on driving point mobility or impedance." JOURNAL OF SOUND AND VIBRATION 295, no. 3-5, 1076 - 1084.
  • Inoue,Akira; Kim,Seungbo; Singh,Rajendra, 2006, "Comparative evaluation of structure-borne noise transfer paths in a laboratory experiment." NOISE CONTROL ENGINEERING JOURNAL 54, no. 6, 382 - 395.
  • Kim,S,B; Singh,R, 2006, "Alternate methods for characterizing spectral energy inputs based only on driving point mobilities or impedances." JOURNAL OF SOUND AND VIBRATION 291, no. 3-5, 604 - 626.
  • Duan,C,W; Singh,R, 2006, "Dynamics of a 3dof torsional system with a dry friction controlled path." JOURNAL OF SOUND AND VIBRATION 289, no. 4-5, 657 - 688.
  • Duan,Chengwu; Singh,Rajendra, 2006, "Influence of harmonically varying normal load on steady-state behavior of a 2dof torsional system with dry friction." JOURNAL OF SOUND AND VIBRATION 294, no. 3, 503 - 528.

2005

  • LEE,H; Singh,R, 2005, "Comparison of two analytical methods used to calculate sound radiation from radial vibration modes of a thick annular disk." JOURNAL OF SOUND AND VIBRATION 285, no. 4-5, 1210 - 1216.
  • Duan,C,W; Singh,R, 2005, "Transient responses of a 2-dof torsional system with nonlinear dry friction under a harmonically varying normal load." JOURNAL OF SOUND AND VIBRATION 285, no. 4-5, 1223 - 1234.
  • Wickramarachi,P; Singh,R; Bailey,G, 2005, "Analysis of friction-induced vibration leading to "EEK" noise in a dry friction clutch." NOISE CONTROL ENGINEERING JOURNAL 53, no. 4, 138 - 144.
  • LEE,H; Singh,R, 2005, "Acoustic radiation from out-of-plane modes of an annular disk using thin and thick plate theory." JOURNAL OF SOUND AND VIBRATION 282, no. 1-2, 313 - 339.
  • Kim,T,C; Rook,T,E; Singh,R, 2005, "Effect of nonlinear impact damping on the frequency response of a torsional system with clearance." JOURNAL OF SOUND AND VIBRATION 281, no. 3-5, 995 - 1021.
  • Duan,C,W; Singh,R, 2005, "Super-harmonics in a torsional system with dry friction path subject to harmonic excitation under a mean torque." JOURNAL OF SOUND AND VIBRATION 285, no. 4-5, 803 - 834.
  • He,S; Singh,R, 2005, "Estimation of amplitude and frequency dependent parameters of hydraulic engine mount given limited dynamic stiffness measurements." NOISE CONTROL ENGINEERING JOURNAL 53, no. 6, 271 - 285.
  • Kim,T,C; Rook,T,E; Singh,R, 2005, "Super- and sub-harmonic response calculations for a torsional system with clearance nonlinearity using the harmonic balance method." JOURNAL OF SOUND AND VIBRATION 281, no. 3-5, 965 - 993.
  • LEE,H; Singh,R, 2005, "Self and mutual radiation from flexural and radial modes of a thick annular disk." JOURNAL OF SOUND AND VIBRATION 286, no. 4-5, 1032 - 1040.

2004

  • Lee,H; Singh,R, 2004, "Determination of sound radiation from a simplified disk-brake rotor by a semi-analytical method." NOISE CONTROL ENGINEERING JOURNAL 52, no. 5, 225 - 239.

2003

  • Vaishya,M; Singh,R, 2003, "Strategies for modeling friction in gear dynamics." JOURNAL OF MECHANICAL DESIGN 125, no. 2, 383 - 393.
  • Tiwari,M; Adiguna,H; Singh,R, 2003, "Experimental characterization of a nonlinear hydraulic engine mount." NOISE CONTROL ENGINEERING JOURNAL 51, no. 1, 36 - 49.

2002

  • Singh,R; Adiguna,H; Tiwari,M; Tseng,H; Hrovat,D, 2002, "Transient response evaluation of a hydraulic engine mount." SOUND AND VIBRATION 36, no. 7, 30 - 35.

Papers in Proceedings

2011

  • A. Gunduz, J.T. Dreyer, R. Singh "Effect of Preloads on Vibration Transmission through Double Row Angular Contact Ball Bearings." in 11th ASME International Power Transmission and Gearing Conference. Washington, (1 2011).